ADVS 1110 Animal Reproduction Questions with Complete Solutions (Latest 2025) What factors affect the onset of puberty? - Correct Answers ✅Genetic, Hormonal, Nutritional, and Environment What measures Puberty? - Correct Answers ✅Libido+ Sperm Production (spermatogenesis)+ Sex Organ Development What are Hormones? - Correct Answers ✅Chemical Mediators produced by endocrine glands, they regulate the function of target organs in another part of the body What produces reproductive hormones? - Correct Answers ✅Pineal gland, Hypothalmas, Pituitary Gland, Ovaries, Testes and Placenta What do Reproductive hormones regulate IN BOTH SEXES? - Correct Answers ✅Puberty, Ovulation and transport of sperm and ova What do the FEMALE reproduction tract hormones regulate? - Correct Answers ✅Maintenance of Pregnancy and parturition 1 / 2
ADVS 1110 Animal Reproduction Questions with Complete Solutions (Latest 2025) What is the function of FSH? - Correct Answers ✅(follicle stimulating hormone) Initiates follicular growth (oogenesis) and Influences spermatogenesis What is the function of LH? - Correct Answers ✅(luteinizing hormone)
- Stimulates growth of tissues in gonads which secrete
- Acts with FSH to cause ovulation.
- Causes corpus luteum formation
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hormones
What is the function of Prolactin? - Correct Answers ✅- Ovary=Maintains capacity of the corpus luteum -Mammary glands= stimulates formation of milk in alveoli -Causes broodiness in birds What is the function of Oxytocin? - Correct Answers ✅Uterus- Stimulates contraction Mammary Glands-Initiates let down of milk into ducts and cisterns What is the function of Estrogen? - Correct Answers ✅- Stimulates growth of accessory reproduction organs and secondary sex characteristics